package com.echartsdata.Mapper;

import com.echartsdata.Entity.Problem;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * @Author: 凉笙墨染
 * @CreateTime: 2024-09-25
 * 问题占比
 */
@Mapper
public interface ProblemMapper {
    //查询所有数据
    @Select("select * from Problem")
    public List<Problem> getProblemList();
}
